Merge commit 'origin/gallium-0.2' into gallium-xlib-rework

1 files changed, 55 insertions, 0 deletions

diff --git a/src/gallium/winsys/drm/intel/gem/intel_be_batchbuffer.h b/src/gallium/winsys/drm/intel/gem/intel_be_batchbuffer.h
new file mode 100644
index 0000000000..195bf8dee7
--- /dev/null
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_batchbuffer.h
@@ -0,0 +1,55 @@
+
+#ifndef INTEL_BE_BATCHBUFFER_H
+#define INTEL_BE_BATCHBUFFER_H
+
+#include "i915simple/i915_batch.h"
+
+#include "drm.h"
+#include "intel_bufmgr.h"
+
+#define BATCH_RESERVED 16
+
+#define INTEL_DEFAULT_RELOCS 100
+#define INTEL_MAX_RELOCS 400
+
+#define INTEL_BATCH_NO_CLIPRECTS 0x1
+#define INTEL_BATCH_CLIPRECTS    0x2
+
+struct intel_be_context;
+struct intel_be_device;
+struct intel_be_fence;
+
+struct intel_be_batchbuffer
+{
+	struct i915_batchbuffer base;
+
+	struct intel_be_context *intel;
+	struct intel_be_device *device;
+
+	drm_intel_bo *bo;
+};
+
+struct intel_be_batchbuffer *
+intel_be_batchbuffer_alloc(struct intel_be_context *intel);
+
+void
+intel_be_batchbuffer_free(struct intel_be_batchbuffer *batch);
+
+void
+intel_be_batchbuffer_finish(struct intel_be_batchbuffer *batch);
+
+void
+intel_be_batchbuffer_flush(struct intel_be_batchbuffer *batch,
+			   struct intel_be_fence **fence);
+
+void
+intel_be_batchbuffer_reset(struct intel_be_batchbuffer *batch);
+
+int
+intel_be_offset_relocation(struct intel_be_batchbuffer *batch,
+			   unsigned pre_add,
+			   drm_intel_bo *bo,
+			   uint32_t read_domains,
+			   uint32_t write_doman);
+
+#endif